INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '188fe80d9110d818e763e6721a7083102ab24eda38ded5930f28fb590c3e0cf0', 
    'y4ADXOpvgPnpOVnTqLDP4QrX/bp6dG6Sc0MLkB0wTGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)